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ADR435BRZ

ADR435BRZ Description

The ADR435BRZ from Analog Devices Inc. is a high-precision 5V fixed-output voltage reference from the XFET® series, designed for applications demanding ultra-low noise and exceptional stability. With a remarkable ±0.04% initial accuracy and a 3ppm/°C temperature coefficient, this device ensures reliable performance across industrial temperature ranges. Operating from a 7V to 18V input range, it delivers a 30mA output current with minimal 800µA supply current, making it highly efficient. Packaged in an 8-pin SOIC tube, the ADR435BRZ is RoHS3 compliant and suitable for surface-mount applications, meeting stringent industry standards.

ADR435BRZ Features

• Ultra-High Precision: ±0.04% tolerance ensures minimal output deviation.
• Low Drift: 3ppm/°C temperature coefficient for stable performance in varying environments.
• Low Power Consumption: Only 800µA supply current enhances energy efficiency.
• XFET® Technology: Delivers lower noise and better long-term stability compared to bandgap references.
• Wide Input Range: 7V to 18V compatibility for versatile system integration.
• Robust Packaging: 8-pin SOIC (MSL 1) for reliable surface-mount assembly.
• Industry Compliance: EAR99, REACH unaffected, and RoHS3 compliant for global deployment.

ADR435BRZ Applications

The ADR435BRZ excels in precision-critical systems, including:

• Data Acquisition Systems: Ensures accurate ADC/DAC reference voltages.
• Medical Instrumentation: Provides stable biasing for sensitive diagnostic equipment.
• Industrial Automation: Supports PLCs and sensor interfaces requiring drift-free references.
• Test & Measurement Equipment: Enhances calibration accuracy in lab-grade instruments.
• Aerospace & Defense: Suitable for avionics and radar systems due to low noise and high reliability.

Conclusion of ADR435BRZ

The ADR435BRZ stands out as a top-tier voltage reference, combining XFET® technology with exceptional accuracy and thermal stability. Its low power consumption, wide input range, and industrial-grade robustness make it ideal for high-performance applications where precision is non-negotiable. Whether in medical, industrial, or aerospace systems, this device ensures consistent, reliable voltage referencing, outperforming conventional bandgap-based alternatives.